Fitbit Blaze vs. Asus ZenWatch vs. Casio WSD-F20A vs. Garmin Fenix 5X vs. Fitbit Flex

 
Blaze
ZenWatch
WSD-F20A
Fenix 5X
Flex
 FitbitBlazeRemove Buy NowAsusZenWatchRemove Buy NowCasioWSD-F20ARemove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$200$150$399$699$100
Release20162014201820172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 DaysNA1 dayUp to 12 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320320 x 320240 x240NA
Sizen/a1.63 inches1.32 inches1.2 inchesNA
TouchNA
TypeLCDAMOLEDLCDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP555 ATM10 ATM1 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSNA
Apps
Music

All Wearables